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Que, Russel and Ponce, Octavio and Baumgartner, Stefan V. and Scheiber, Rolf (2016) Multi-mode Real-Time SAR On-Board Processing. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany.
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Abstract
A novel distributed computer framework for onboard processing is presented. It enables real-time high-resolution synthetic aperture radar (SAR) processing and multi-channel ground moving target indication (GMTI). To handle the different applications running on the onboard processor, a new scripting language was developed. The Framework is capable of running algorithm implementations for multicore processing or graphical processing unit (GPU), e.g., fast-factorized back-projection (FFBP) and direct back-projection (DBP) algorithms . The software architecture of the framework and the operational modes as well as some applications are discussed in detail. Furthermore, first experimental results obtained with the framework are presented.
| Item URL in elib: | https://elib.dlr.de/103775/ | |||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||
| Title: | Multi-mode Real-Time SAR On-Board Processing | |||||||||||||||
| Authors: |
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| Date: | April 2016 | |||||||||||||||
| Refereed publication: | Yes | |||||||||||||||
| Open Access: | No | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | No | |||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | Airborne SAR System, SAR Processing, Realtime SAR System, GMTI, FFBP | |||||||||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | |||||||||||||||
| Event Location: | Hamburg, Germany | |||||||||||||||
| Event Type: | international Conference | |||||||||||||||
| Event Dates: | 2016-06-06 - 2016-06-09 | |||||||||||||||
| Organizer: | VDE | |||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||
| HGF - Program: | Transport | |||||||||||||||
| HGF - Program Themes: | Traffic Management (old) | |||||||||||||||
| DLR - Research area: | Transport | |||||||||||||||
| DLR - Program: | V VM - Verkehrsmanagement | |||||||||||||||
| DLR - Research theme (Project): | V - Vabene++ (old), R - Vorhaben Flugzeug-SAR | |||||||||||||||
| Location: | Oberpfaffenhofen | |||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | |||||||||||||||
| Deposited By: | Que, Russel | |||||||||||||||
| Deposited On: | 18 Jul 2016 08:24 | |||||||||||||||
| Last Modified: | 15 Nov 2016 16:17 |
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